ActionPad is a new BlackBerry memo pad application. ActionPad app can replace your original BlackBerry MemoPad. It provides quick access to memos for boosting your productivity with your BlackBerry phones and provides many powerful features includiing : Title & Content Search, Hotkeys,Share Memos and calendar integrations etc. you can use ActionPad more easily than native BlackBerry Memopad on your BB.
you can buy ActionPad from http://www.mobilesoftmarket.com/. it prices for $9.99 and supports BlackBerry Storm, Bold,Tour, Curve, Pearl etc.